Switch to side-by-side view

--- a/OSSEval/analysis/views.py
+++ b/OSSEval/analysis/views.py
@@ -8,7 +8,7 @@
 from xml.dom import minidom
 
 from forms import AnalysisForm, UploadFileForm, ImportChoice, MyModelForm
-from analysis.models import Analysis, Configuration, Instance, UploadedFile, Answer, Methodology, MethodologyVersion, Question, Page
+from analysis.models import Analysis, Instance, UploadedFile, Answer, Methodology, MethodologyVersion, Question, Page
 #from methodology.models import Methodology, MethodologyVersion, Question, Page
 from OSSEval.utils import xmlMinidom, TrivialJSONEncoder, SearchEngine